2017河南学业水平测试
河南省2017级会考英语综合训练三
2017级学业水平测试综合训练(三)选择题(共三大题,满分75分)一丶听力理解(共20小题;每一题1. 5分, 满分30分)做题时, 先将答案标在试卷上。
录音内容结束后, 你将有两分钟的时间将试卷上的答案转涂到答题卡上。
第一节听下面5段对话。
每段对话后有一个小题, 从题中所给的A丶B丶C三个选项中选出最佳选项, 并标在试卷的相应位置。
听完每段对话后, 你都有10秒钟的时间来回答有关小问题和阅读下一个小题。
每段对话读两遍。
1. What does the woman want to drink?A. Coffee.B. Water.C. Tea.2. Which season is it now? A. Autumn B. Winter. C. Spring.3. Who is Cindy? A. Ellen’s sister. B. The man’s sister. C. The woman’s sister.4. Where does the man have to go?A. To the park.B. To the library.C. To the dormitory.5. Why does the woman look happy?A. She will go on holiday.B. She did well in the exam.C. Her parents will come to see her.第二节听下面几段对话或独白。
每段对话或独白后有三个小题, 从题中所给的A B C三个选项中选出最佳选项, 并标在试卷的相应位置。
听每段对话或独白前, 你将有时间阅读各个小题, 每小题5秒钟;听完后, 各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听下面一段对话, 回答第6至8三个小题。
6. What’s wrong with Linda?A. She’s got a fever.B. She’s hurt her leg.C. She’s caught a bad cold.7. What time will the two speakers meet?A. At 4:00 p. m.B. At 6:00 p. m.C. At 8:00 p. m.8. How will the two speakers go there?A. By bike.B. By taxi.C. By bus.听下面一段对话, 回答第9至11三个小题。
河南省2018年12月(2017级)普通高中学业水平考试物理试题(含答案)
机密☆2018年12月28日11︰40前河南省2017级普通高中学业水平考试物理本试题卷共8页,30小题,分必做题和选做题两部分。
必做题(1-26题,共80分)全体考生必做,选做题(27-30题,共20分)有两组试题,考生须选择其中一组作答。
满分100分。
注意事项1.考生答题时,将答案答在答题卡上,在本试题卷上答题无效。
考试结束后将本试题卷和答题卡一并交回。
2.答题前,考生务必先认真核对条形码上的姓名、考生号、考场号和座位号,核对无误后将本人姓名、考生号、考场号和座位号填在答题卡相应位置。
座位号同时填涂在答题卡背面的上方。
将条形码粘贴在答题卡指定的位置,并将试题卷装订线内的项目填写清楚。
3.选择题答案必须使用2B铅笔规范填涂。
如需改动,用橡皮擦干净后,再选涂其他答案标号。
4.非选择题答题时,必须使用0.5毫米的黑色墨水签字笔书写;作图时,可用2B铅笔,笔迹要清晰。
5.严格在题号所指示的答题区域内作答,超出答题区域书写的答案无效;在草稿纸、试题卷上答题无效;6.保持答题卡清洁、完整,严禁折叠,严禁在答题卡上作任何标记,严禁使用涂改液和修正带。
必做题(1-26题,共80分)一、选择题(共18小题,每小题2分,共36分。
每小题只有一个选项符合题目要求,错选、多选、不选均不得分)1.下列物理量属于标量的是()A.速度B.位移C.时间D.力2.在下列研究中,可以把物体看成质点的是()A.分析乒乓球的旋转B.研究地球自转时的地球C.研究车轮旋转情况时的车轮D.研究某同学从家到学校的速度3.某场班级足球赛在16时20分正式开始,甲班经过30分钟的顽强拼搏,终于攻入了一球。
下列说法正确的是A.“16时20分”和“30分钟”均指时刻B.“16时20分”和“30分钟”均指时间间隔C.“16时20分”是指时间同隔,“30分钟”是指时刻D.“16时20分”是指时刻,“30分钟”是指时间间隔4.下列速度中,指平均速度的是()A.雨滴落地时的速度B.汽车通过北京长安街的速度C.子弹射出枪口时的速度D.跳水运动员起跳后,到达最高点的速度5.火车停靠在站台上,乘客往往会发现这样的现象,对面的火车缓缓起动了,等到站台出现,才知道对面的火车没有动,而是自己乘坐的火车开动了,则前、后两次乘客采用的参考系是()A.站台,对面火车B.两次都是对面火车C.两次都是站台D.自己乘坐的火车,站台6.不计空气的作用,小球沿固定光滑斜面下滑的过程中受到的作用力共有()vA.一个B.两个C.三个D.四个7.甲、乙两车在同一地点同时做直线运动,其v-t图象如图所示,则()A.它们的初速度均为零B.甲的加速度大于乙的加速度C.0~t1时间内,甲的速度大于乙的速度D.0~t1时间内,甲的位移大于乙的位移8.在某同学用手向上提起一相水的过程中, 下列说法正确的是A.手对相先有作用力,然后桶对手才有反作用力B. 手对相的作用力与桶对手的反作用力方向相同c. 手对相的作用力大于桶对手的反作用力D. 手对桶的作用力与桶对手的反作用力大小相等9.如图所示,用劲度系数为1000N/m的轻质弹簧竖直悬挂一重物,重物静止时,弹簧的伸长量为2cm,则弹簧对重物的拉力A.大小为2000N,方向竖直向上B.大小为2000N,方向竖直向下C.大小为20N,方向竖直向上D.大小为20N, 方向竖直向下10.牛顿第二定律的表达式可以写成m=F/a,对某个物体来说,它的质量m ()A.跟合外力F成正比B.跟它的加速度a成反比C.跟合外力F与加速度a都无关D.跟合外力F成反比,跟它的加速度a成正比11.关于曲线运动,下列说法中正确的是()A.做曲线运动的物体一定具有加速度B.做曲线运动的物体的速度可能不变C.做曲线运动的物体受力一定发生变化D.在恒力作用下的物体不可能做曲线运动12. 从同一点0分别将a、b两小球沿同一水平方向抛出,两小球落在同一水平地面上,忽略空气阻力,它们的运动轨迹如图所示,,用t a、t b分别表示a、b,两小球在空中的运动时间, 则A.t a=t bB.t a>t bC.t a<t bD. t a与t b的大小关系无法确定13.如图所示,左、右两斜面的底端平滑连接。
六年级上册数学试题 中原区2017—2018学年期末学业水平测试试卷 人教新课标(含答案)
中原区2017〜2018学年第一学期期末学业水平测试六年级数学(时间:90分钟满分:100分)一、口算。
(0.5分×8=4分)1 16×8=13÷34=67×79=1÷25%=8 9÷4=58×415=57÷52= 2.4×13=二、填空。
(第1、2题每题3分,第8题5分,其余每题2分,共21分)1.一辆汽车3小时行驶了240千米,它所行驶的路程与时间的比是():(),比值是(),这个比值表示的是()。
2.在下面括号里填上合适的百分数。
某超市迎“春节”购物摸奖,中奖率为()。
在一次数学测试中,六(1)班同学全部及格,及格率为()。
一辆货车超载了,装的货物质量是核定质量的()。
3.女生人数比男生人数少14。
请根据这句话写出一个等量关系式:()。
4.如右图所示,以14圆为弧的扇形的圆心角是()°,这个扇形的面积占整个圆面积的()%。
5.光明小学有学生840人,六年级学生占全校学生总数的27,六年级的女生占本年级人数的712,六年级有女生()人。
6.鸭的孵化期是28天,鸡的孵化期比鸭短14。
鸡的孵化期是多少天?小丽根据题意求出鸡的孵化期是21天。
请你检验一下小丽算出的答案是否正确。
检验过程:()。
7.如右图所示,如果在长方形中画一个最大的圆,这个圆的半径是()cm;如果在长方形中画一个最大的半圆,这个半圆的半径是()cm。
8.张洁买了一套衣服一共花了120元,裤子的价格是上衣的57,上衣和裤子各是多少元?用方程解答这道题目时,可以先设()的价格为x元,则()的价格为57x元,列方程是(),最后求出上衣是()元,裤子是()元。
三、选择正确答案的序号填在括号里。
(2分×8=16分)1.如果a是一个非零自然数,下列各式中,结果最大的是()。
①a×13②a÷13③a÷232.m是一个大于1的自然数,则m的倒数()。
河南省2017级普通高中学业水平考试物理(含答案)
机密☆2018年12月29日1:50前河南省2017级普通高中学生学业水平考试物理本试题卷共8页,30小题,分必做题和选做题两部分。
必做题(1~26题,共80分)全体考生必做,选做题(27~30题,共20分)有两组试题,考生须选择其中一组作答。
满分100分,考试时间90分钟。
注意事项:1.考生答题时,将答案答在答题卡上,在本试题卷上答题无效。
考试结束后,将本试题卷和答题卡一并交回。
2.答题前,考生务必先认真核对条形码上的姓名、考生号、考场号和座位号,核对无误后将本人姓名、考生号、考场号和座位号填在答题卡相应位置。
座位号同时填涂在答题卡背面的上方。
将条形码粘贴在答题卡指定的位置,并将试题卷装订线内的项目填写清楚。
3.选择题答案必须使用2B铅笔规范填涂。
如需改动,用橡皮擦干净后,再选涂其他答案标号。
4.非选择题答题时,必须使用05毫米的黑色墨水签字笔书写;作图时,可用2B铅笔,笔迹要清晰。
5.严格在题号所指示的答题区域内作答,超出答题区域书写的答案无效;在草稿纸、试题卷上答题无效。
6.保持答题卡清洁、完整,严禁折叠,严禁在答题卡上作仼何标记,严禁使用涂改液和修正带。
必做题(1-26题,共80分)一、选择题(共18小题,每小题2分,共36分。
每小题只有一个选项符合题目要求,错选、多选、不选均不得分)1.下列物理量属于矢量的是A.时间B.速度C.功率D.动能2.下列单位属于国际单位制中基本单位的是A.米B.米/秒C.牛顿D.焦耳3.校园足球联赛首场比赛在8时30分正式开始,“未来之星”队经过25分钟的奋力拼搏,攻入这场比赛的第一个球。
下列说法正确的是A.“8时30分”和“25分钟”均指的是时刻B.“8时30分”和“25分钟”均指的是时间间隔C.“8时30分”指的是时间间隔,“25分钟”指的是时刻D.“8时30分”指的是时刻,“25分钟”指的是时间间隔4.课间活动时,小强同学在校园广场上,沿着半径为R 的圆形花坛走了25圈,这个过程中他的位移大小是A . RB . 2RC . 2πRD . 5πR5.一切物体都具有惯性,惯性大的物体A .速度一定大B .加速度一定大C .质量一定大D .合力一定大6.如图所示,重力为100N 的物体静止在水平地面上。
2017年河南省普通高中招生考试答案1
2017年河南省普通高中招生考试⒈B ⒉A ⒊C ⒋B ⒌C⒍C ⒎B ⒏A ⒐B ⒑A⒒C ⒓A ⒔B ⒕C ⒖C⒗E ⒘A ⒙D ⒚C ⒛B21.D 22.D 23.B 24.D 25.C26.A 27.D 28.C 29. B 30.C31.C 32.D 33.B 34.C 35.A36.D 37.A 38.B 39.C 40.D41.C 42.B 43.D 44.A 45.C46.D 47.B 48.C 49.C 50.A51.C 52.D 53.B 54.C 55.C56.A 57.C 58.B 59.C 60.D61.A 62.B 63.E 64.D 65.C66.understand 67. answers 68. knew 69. nervous 70. with 71. so 72. more 73. me 74. Jimmy’s 75. Looking76. But can/ could/ will you give me some adviceCan/ Could/Will/ Would you give me some advice Shall/ May/ Can/ Could I ask you for some advice77. I’m happy/ glad/pleased to help youI will try my best to help youAny question is welcomeI would welcome any question78. Yes, of courseOf course, you canYes/OK/Sure/Certain/All right79. What kind of friends should/ shall I makeWho should/ shall I make friends with80. Thanks/Thank you/Thanks a lot/Many thanksI’ll have a tryⅩI did it!How nervous I was when I was told to give a speech! It was my first speech and I didn’t know what to do.My teacher encouraged me and gave me some useful advice. After I chose a topic I liked best, I watched videos about how to be a good speaker and I learnt a lot of skills. Then I practiced and practiced. Finally, the big day came.I did it!!! Everyone loved my speech. I was so proud of myself.2016年河南省普通高中招生考试⒈B ⒉C ⒊B ⒋A ⒌C⒍C ⒎A ⒏B ⒐B ⒑C⒒A ⒓B ⒔A ⒕C ⒖A⒗B ⒘E ⒙D ⒚C ⒛A21.C 22.B 23. A 24. A 25.D26.D 27. B 28. C 29.A 30.C31.B 32. A 33. C 34.D 35. D36.B 37.C 38.D 39.A 40.C41.D 42.A 43.B 44.C 45.D46.B 47.A 48.B 49.C 50.D51.B 52.D 53.C 54.A 55.D56.B 57. B 58.C 59.D 60.A61.B 62.D 63.A 64.C 65.E66.count 67.or 68. always 69. talking 70. sent 71. friends 72. free 73. me 74. around 75. people 76. The sun will come outIt will stop raining/ clear upThe rain will stopIt will be sunny/fineIt said(that)it would be sunny77. Who (else)is going/ will goWho (else)is going to attend/ attending the party Who (else)is going to come/ comingWho (else)will come to/ attend the partyWho (else)have you invited/ have been invited 78. I’ll/ I can make Chinese/ French …foodI’ll/ I can make fruit salad79. (Are they)Russian/ RussiansYour Russian cousins80.I’m sure/ I think/hope/expect/believe(that)everyone will have a good time/ enjoy themselvesI’m sure/ I think/ hope/ expect/believe we will have fun/ have a good time/ enjoy themselvesⅩThe biggest personal change I’ve ever made The biggest personal change I’ve ever made is that I have fallen in love with reading.When I was a child, I didn’t enjoy books at all. Later, my mother always read stories for me and bought me books. Gradually I began to love reading. While reading, I feel like talking with a wise man. Reading is also a fantastic way to pass my free time. 2015年河南省普通高中招生考试⒈ C ⒉A ⒊B ⒋C ⒌C⒍B ⒎B ⒏A ⒐C ⒑B⒒B ⒓A ⒔C ⒕C ⒖B⒗C ⒘A ⒙E ⒚B ⒛D21.C 22.B 23.D 24.B 25.A26.C 27.A 28.D 29.A 30.B31.C 32.D 33.B 34.A 35.C36.B 37.A 38.C 39.D 40.B41.A 42.C 43.B 44.D 45.C46.C 47.B 48.C 49.A 50.D51.B 52.B 53.D 54.C 55.A56.C 57.C 58.D 59.B 60.A61.D 62.B 63.E 64.C 65.A66.called 67. stars 68. between 69. saying 70. make 71.his 72. longer 73.because 74. popular 75. way 76. Who did you go there withWho did you enjoy your holiday with77. Where did you stay78.It was fine/ sunnyThe weather was fine/ sunny79. Did you take photos/ picturesDid you take any photos/ pictures80.ⅩI want to have a magic paintbrushI want to have paintbrush with magic power. Itcan make whatever I draw become a reality.With the paintbrush, I can draw a new earth. There will be no pollution on it. The rivers will be clean and the sky will be blue. With the paintbrush, I also want to draw a nice home where people can live happily together like a big family.I want to have the magic paintbrush to draw a beautiful new world.2014年河南省普通高中招生考试⒈B ⒉A ⒊A ⒋B ⒌C⒍A ⒎C ⒏B ⒐A ⒑C⒒A ⒓B ⒔C ⒕B ⒖C⒗C ⒘E ⒙B ⒚D ⒛A21.B 22. B 23.C 24.D 25.A26.B 27.A 28.D 29.C 30.B31.A 32.D 33.C 34.C 35.B36.C 37.D 38.B 39.A 40.D41.B 42.C 43.C 44.D 45.A46.B 47.A 48.B 49.A 50.D51.A 52.C 53.D 54.D 55.A56.C 57.A 58.C 59.B 60.D61.B 62.E 63.C 64.D 65.A66.making 67. hundred 68. rest 69. Usually 70. fly 71.thinks 72.They 73. how 74. although 75. mistakes76.(Sorry,)I’m not sure (Sorry,)I don’t know I’m sorry, but I’ve no idea77. Where are you from Where do you come from78.I’m from I come from79.How long are you visiting forHow long have you been hereHow long will you stay hereHow long are you staying here80.That’s gre at/ cool/ wonderfulIt seems that you’re having a good timeYou must have had a good timeⅩMy special grandmaMy grandma is special to me because we’re like friends. She always helps me out whenever I am in trouble. There are no secrets between us.When I am with my grandma, we spend a lot of happy time together. I know my grandma is very smart because she seems to know everything. My grandma is good at many things. One thing she’s bestat is cooking. She often cooks delicious food for me. I know my grandma loves me and I love her as well. 2013年河南省普通高中招生考试⒈A ⒉B ⒊B ⒋C ⒌C⒍C ⒎A ⒏A ⒐B ⒑B⒒C ⒓B ⒔C ⒕A ⒖A⒗C ⒘A ⒙D ⒚E ⒛B21.C 22.D 23.D 24.B 25.B26.C 27.C 28.B 29.D 30.C31.A 32.A 33.C 34.A 35.D36.A 37.C 38.D 39.A 40.D41.C 42.B 43.D 44.C 45.A46.C 47.B 48.D 49.A 50.C51.A 52.B 53.C 54.D 55.C56.D 57.B 58.A 59.D 60.D61.C 62.B 63.A 64.E 65.D66.from 67. celebrate 68.pleased 69.fine 70.him 71.However 72.Visitors 73.invited 74.soup75.tastes76.Are you planning(for)your/ the summer vacation Are you planning/ Do you plan to travel/ go traveling Do you have any plans for the summer vacation77. Have you decided/ made up your mind/ found out where to go/visitHave you decided on the place78. I think you can go t o…I suggest(that)you go toMy suggestion is that you go to…You may/ can go to…79.That’s good/great idea/ That’s great/ goodIt sounds/ Sounds good/ great(Then)I will go to…I’ll think about it80.I’ll help my father with his businessI’ll help my mother with the houseworkI’ll do my homeworkⅩWhat makes me a good friend?I am a boy easy to get along with. I never get angry easily. That’s the most important reason that makes me so popular.I’m always ready to help others. Whenever my friends meet with trouble, I will give them a hand without even a moment’s thought.Besides, I’m quite humorous. I can always tellsome jokes or funny stories to make my friends laugh. They say time spent with me is full of fun.I’m honest. I never tell lies. So I’m a friend worth trusting.2016河南省普通高中招生考试B卷⒈A ⒉B ⒊C ⒋B ⒌A⒍C ⒎B ⒏A ⒐C ⒑C⒒B ⒓C ⒔A ⒕B ⒖C⒗elephant ⒘Giraffe ⒙panda ⒚bear ⒛birds 21.C 22.B 23.B 24.C 25.A26.C 27.D 28.D 29.B 30.A31.B 32.C 33.A 34.D 35.D36.B 37.A 38.C 39.B 40.C41.D 42.D 43.B 44.A 45.A46.D 47.C 48.D 49.B 50.C51.B 52.A 53.A 54.B 55.D56.C 57.A 58.B 59.D 60.A61.D 62.A 63.B 64.C 65.E66.air 67. meet 68. even 69. picnics 70.lovely 71.brought 72.themselves 73.like 74.or 75.need 76.Thanks/ Many thanks/ A lot of thanks/ Lots of thanksThank you so/ very muchThanks a lot77.I’m from…/ I come from…78.How can I help(you)What can I do for youWhat is it/ the question79.Is there a flower/ gift…shop nearby/ near hereAre they any shops nearby/ near hereWhere is the(nearest)flower/ gift…shopCould you tell me where the(nearest)flower/ gift…shop isCould you tell me if there is/ are…Do you know where the(nearest)flower/ girt…shop is80.(Maybe/ Perhaps)I could/ will/ can ask someone elseⅩI learned to shareI learned to share with others when I was ten.At that time I had a comic book. It was so amazing that I took it with me wherever I went. Jack asked to read it. At first I didn’t want to lend it. But he asked again and again. Finally I agreed. The nextday, he shared his books with me. After that, we became good friends and shared everything we owned.I am happy that I have learned to share. In my opinion, sharing benefits me a lot.2015河南省普通高中招生考试B卷⒈B ⒉C ⒊B ⒋A ⒌C⒍B ⒎A ⒏C ⒐A ⒑B⒒B ⒓A ⒔B ⒕C ⒖A⒗E ⒘B ⒙D ⒚A ⒛C21.C 22.B 23.C 24.D 25.A26.B 27.C 28.B 29.D 30.C31.A 32.B 33.A 34.D 35.B36.A 37.D 38.B 39.C 40.B41.D 42.C 43.A 44.C 45.A46.A 47.C 48.B 49.B 50.D51.C 52.B 53.A 54.D 55.A56.C 57.B 58.D 59.B 60.A61.D 62.A 63.B 64.E 65.C66.are 67. in 68. your 69.if 70.really71.rings 72.another 73.playing 74.best 75.money 76.Could you give me some advice/ suggestionsDo you have any ideasDo you have any advice77.Why don’t you go to ChongqingWhy not go to ChongqingHow/ What about Chongqing78.I have been there once/ twice/ three timesJust once/ Twice79.What do you think of the food thereHow do you like the food thereHow/ What about the food there80.Have funEnjoy yourselfHave a good tripHave a good timeⅩFootballFootball is one of the most popular sports in the world. Many teenagers are big fans of it, especially boys. They experience great fun that football brings them.I am a football fan. I often play football with my friends in my free time. I benefit a lot from it. It makes me relaxed and helps me keep healthy. I alsomake many friends while playing football.Football is a wonderful game. Go to the playground and enjoy yourself by playing football! 2017年郑州市初中毕业年级适应性测试⒈B ⒉A ⒊C ⒋C ⒌B⒍C ⒎B ⒏A ⒐B ⒑B⒒B ⒓A ⒔C ⒕C ⒖B⒗B ⒘C ⒙E ⒚A ⒛D21.D 22.B 23.D 24.A 25.C26.B 27.A 28.B 29.B 30.C31.C 32.D 33.B 34.B 35.A36.B 37.D 38.A 39.C 40.D41.A 42.B 43.A 44.D 45.A46.C 47.A 48.A 49.B 50.D51.A 52.C 53.D 54.C 55.D56.B 57.D 58.C 59.D 60.A61.B 62.D 63.C 64.A 65.E66.happiness 67.as 68.more 69.shirts 70.them 71.also 72.and 73.miss 74.like 75.loved76.I’m fine/Pretty good…77.What did you do during the holiday/How did you spend your holiday/ Where did you go during theholiday/ What about you…78.What will you do there/What are you going to do in Qingdao79.Are you good at swimming/ Is swimming your favorite sport/ Can you swim well/ Do you like swimming very much80. How will you stay there…ⅩMy first trip abroadLast summer, I went to Thailand with my parents. It was my first trip abroad.First, we visited some places of interest in Bangkok. Then we tried different local snacks at the night market. They were so delicious that I couldn’t help eating a lot. What impressed me most was the elephant show. How cute and clever the elephants were!My first trip abroad not only opened up my minds to the outside world but also offered me sweet memories. I am looking forward to going on another trip soon.2017年河南省实验中学九年级第三次模拟考试⒈B ⒉C ⒊C ⒋A ⒌C⒍C ⒎A ⒏B ⒐A ⒑B⒒B ⒓A ⒔B ⒕C ⒖A⒗B ⒘E ⒙D ⒚C ⒛A21.B 22.D 23.B 24.D 25.D26.B 27.C 28.D 29.B 30.A31.C 32.A 33.C 34.B 35.C36.A 37.B 38.C 39.A 40.D41.B 42.C 43.C 44.B 45.D46.C 47.D 48.A 49.C 50.D51.D 52.B 53.B 54.A 55.C56.A 57.C 58.A 59.D 60.B61.D 62.C 63.E 64.A 65.B66.or 67.with 68.exercising 69.that 70.it 71.healthily 72.Mix 73.Even 74.difference 75.least76.Do you want(to buy)some(cheap)film tickets77.How much is one(a)ticket/ How much is it78.What is it/What is“group-buying”79.How many tickets do you want80.Thank you(very much)/Thanks a lot/ ThanksⅩMy happinessHappiness is important in our life. In fact, happiness is always around you if you put your heartinto it.I will never forget one thing. Once, I had a bad mark at a math test. I was shy and afraid to face my parents. But when I got back home late, my parents knew what happened and they said to me,“It doesn’t matter, my child. Remember we’ll be always beside you when you need help. We believe you can be better next time. Never give up!”I was moved and made up my mind to work harder and harder.I feel happy. Whenever I am in trouble, I can feel my parents’love. I want to be a good child of my parents.2017年郑州市外语中学九年级第三次质量检测21.D 22.D 23.B 24.A 25.B26.B 27.D 28.B 29.C 30.B31.C 32.A 33.B 34.A 35.C36.D 37.C 38.B 39.B 40.A41.D 42.B 43.D 44.C 45.A46.B 47.D 48.C 49.A 50.B51.D 52.C 53.C 54.A 55.B56.C 57.C 58.B 59.A 60.D61.C 62.A 63.B 64.D 65.E66.happily 67.schoolmates 68.But 69.difficult 70.break 71.myself 72.missed ughed 74.up 75.four76.How’s everything going/ How is it going/ How are you77.Would you like to go to the movies with me78.I’m not feeling well/ I feel sick…79.i hope you will feel better soon80.When and where will me meetⅩMy Best Present for ParentsMy parents love me so much. They are always willing to do everything for me and never ask for any return. To show my gratitude to my parents, I’m going to prepare a present for them.I want to buy a cleaning robot for my parents asa present. It is a machine which can clean the floor. I will go online and buy it with my pocket money. My parents must be excited when they receive my present.2017年郑州八中九年级第三次模拟考试21.B 22.C 23.A 24.A 25.B26.C 27.B 28.D 29.C 30.D31.A 32.C 33.B 34.C 35.A36.A 37.B 38.D 39.B 40.A41.C 42.A 43.D 44.B 45.C46.B 47.A 48.D 49.A 50.C51.C 52.B 53.D 54.D 55.D56.C 57.C 58.A 59.D 60.B61.E 62.B 63.C 64.D 65.A66.reasons 67.make 68.Second 69.more 70.other 71.They 72.washed 73.prevents 74.However 75.expensive76.Can you help me77.What kind of volunteer work would you like to do78.Do you know how to play basketball79.But I have to help take care of my grandmother on Sundays80.That sounds good/ greatⅩReading brings me confidenceI used to be a shy girl. I was not confident. One day, my teacher asked me to make a speech. I was nervous and didn’t know how to do it. I bought some books about how to make speeches. I read thebooks and learned a lot from them. I prepared for the speech well. My speech was such a success. My teacher said he was proud of me. Since then, I’ve changed a lot. Now I am confident. So reading brings me confidence.2017年安阳市中招第一次模拟考试⒈B ⒉C ⒊C ⒋A ⒌C⒍A ⒎A ⒏B ⒐C ⒑B⒒B ⒓C ⒔A ⒕B ⒖A⒗B ⒘D ⒙E ⒚A ⒛C21.C 22.C 23.B 24.A 25.D26.B 27.C 28.C 29.D 30.C31.D 32.B 33.D 34.B 35.D36.B 37.C 38.A 39.A 40.A41.B 42.D 43.C 44.A 45.D46.B 47.A 48.C 49.B 50.D51.D 52.C 53.D 54.A 55.D56.B 57.A 58.D 59.A 60.B61.D 62.B 63.E 64.C 65.A66.third 67.successfully 68.began 69.pleased 70.more 71.crosses 72.feet 73.Though74.both 75.voice76.What’s the matter/ What’s wrong/ What’s up/ What happened77.Don’t worry78.Where is it/ Where do you live79.Which bus should I take80.What time should I go to your homeⅩLove makes me grow upI am a 15 year-old teenager now. during the past days and nights, I have learned and got many things. Many things make me grow up, especially love.There is no doubt that love is around me in my life. My parents take care of me all the time and they give me all their love. My friends are always nice to me, too. When I am happy, they are happy with me. When I am in trouble, they help me out. And when I face difficulties, they always stand behind me and support me. I want to say that nothing is more important than love from my parents and friends.With their love, I grow up. And because of their love, I become stronger and stronger inside.洛阳市2017年中招第一次模拟考试21.D 22.B 23.A 24.D 25.B26.C 27.A 28.B 29.D 30.A31.C 32.D 33.B 34.D 35.B36.C 37.B 38.A 39.B 40.D41.A 42.D 43.C 44.B 45.C46.B 47.C 48.B 49.C 50.A51.C 52.B 53.D 54.B 55.D56.A 57.C 58.B 59.D 60.D61.A 62.C 63.D 64.E 65.B66.knows 67.started 68.years 69.and 70.In 71.twentieth 72.cost 73.long 74.building’s 75fantastic.76.I went to see a movie(with my friends)77.What’s the name of the movie78.What part do you like in the movie79.Do you have any plans/ What’s your plan80.Would you like to go shopping/How about going shoppingⅩWalking to school is a good choiceFor teenagers, walking to school is a good choice. It has some advantages. Firstly, walking to school is good for our health and it is also a safe way to go to school. Secondly, we can go to school with ourclassmates. On the way we can communicate with each other. Thirdly, walking to school can help reduce the number of traffic and avoid a traffic jam. Lastly, walking to school can make students learn to take care of themselves.I hope more and more students will go to school on foot.许昌市2017年九年级第二次模拟考试21.C 22.A 23.C 24.A 25.C26.C 27.A 28.D 29.C 30.B31.C 32.B 33.A 34.A 35.B36.A 37.C 38.A 39.A 40.C41.A 42.B 43.C 44.D 45.D46.D 47.A 48.B 49.C 50.D51.C 52.A 53.C 54.D 55.C56.A 57.C 58.C 59.D 60.B61.A 62.D 63.C 64.E 65.B66.quickly 67.mean 68.how eful 70.exciting 71.says 72.less 73.place 74.ready 75.mentioned76.What are thinking about77.Do you like the life in the countryside/ Do you like it78.What terrible weather it is/ How terrible the weather is/ What a bad day79.what happened/ what’s wrong/ what’s up/ what caused the bad weather/ why the environment has changed80.We should plant more trees/ We shouldn’t cut down treesⅩNow all the Chinese people are making contributions to building beautiful China, and achieve the Chinese Dream. Doctors are trying their best to save patients’lives and help them keep healthy. Policemen work hard to protect people from danger. It’s scientists’duty to invent more useful things to make world better. Farmers try their best to plant crops for us.As a students, I have to not only be good at my study, but also be a good person. I am supposed to contribute a lot to society achieve my dream.I believe if we pull together, our world will be a better place.2017年开封市中招第二次模拟考试⒈B ⒉C ⒊B ⒋A ⒌C⒍B ⒎C ⒏C ⒐A ⒑B⒒C ⒓B ⒔B ⒕A ⒖A⒗C ⒘B ⒙A ⒚E ⒛D21.C 22.B 23.C 24.A 25.B26.A 27.D 28.B 29.C 30.C31.B 32.B 33.C 34.D 35.A36.A 37.C 38.D 39.B 40.A41.B 42.B 43.C 44.D 45.D46.C 47.C 48.B 49.A 50.D51.A 52.B 53.B 54.C 55.D56.D 57.B 58.C 59.D 60.A61.D 62.A 63.B 64.E 65.C66.riding 67.Though 68.by 69.accident 70.repair 71.his 72.changed 73.deeply74.makes 75.respomsible76.How was your weekend77.How did you go there78.Can he drive79.I went to my uncle’s farm80.It must be very excitingⅩReading makes me a full manOne who is filled with knowledge always behaves in elegance. Reading can change a person a lot. I think reading makes me a full man.Reading is very important in my life. Reading is one of my hobbies. I can get knowledge through reading. Reading can not only open my mind but also make me more intelligent. Besides, reading is also one of the most important ways to learn a foreign language like English. Textbooks, newspapers, magazines and other kinds of reading materials can help me know more about the outside world and help me grow into an excellent person.焦作市2017年九年级第二次联合质量抽测21.A 22.D 23.B 24.D 25.C26.C 27.B 28.A 29.B 30.A31.B 32.C 33.A 34.D 35.C36.B 37.C 38.A 39.D 40.A41.C 42.B 43.D 44.B 45.A46.D 47.B 48.C 49.B 50.A51.B 52.D 53.C 54.A 55.D56.A 57.B 58.C 59.C 60.D61.E 62.D 63.C 64.B 65.A66.having 67.becuase 68.steal 69.things 70.his 71.quickly 72.given 73.plan 74.for 75.right 76.Why did so many people come to the zoo/ What did they come here for77.Where was she going78.How old is she79.how many pandas there are now80.We can plant more bamboo/ We should protect them/ We should prevent people hurting themⅩI turn to my parents when in trouble When I’m in trouble, I always turn to my parents. Do you know why? Here are the reasons. First, my parents love me so much and they are always ready to give me a hand. Second, they have more experience than me and they can help me solve problems easily.One day, I argued with my friend, Mary. I didn’t know what to do. I told my parents about argument. They knew that I regretted arguing with Mary. So they advised me to say sorry to her. I did so and Mary forgave me. I am really thankful to my parents for their help.2017年安阳市中招第二次模拟考试⒈A ⒉C ⒊B ⒋B ⒌C⒍A ⒎C ⒏A ⒐C ⒑B⒒C ⒓A ⒔C ⒕B ⒖C⒗C ⒘D ⒙B ⒚E ⒛A21.C 22.A 23.B 24.B 25.D26.A 27.B 28.A 29.C 30.B31.A 32.B 33.B 34.A 35.D36.D 37.B 38.C 39.A 40.B41.B 42.B 43.C 44.D 45.A46.C 47.A 48.D 49.C 50.C51.D 52.D 53.A 54.C 55.B56.C 57.D 58.C 59.B 60.A61.C 62.E 63.A 64.D 65.B66.known 67.When 68.through 69.surprise 70.left 71.happy 72.slowly 73.looking 74.himself 75.faces76.What would you like to do/ What do you want to do/ What are you going to do/What will you do77.I want to go to…/ I’d like to go to…/ I will go to…78.Can you give me some advice/Could you give me some suggestions79.You can swim and enjoy the seafood/ you can play on the beach80.Have a nice tripⅩI’m proud of myselfWhat kind of person are you? Do you think you’re successful? I’m a common teenager. I can neither do better than others in study nor in life. But I’m proud of myself.Three years ago, when I was a middle school student, I was shy and nervous. I worried if I could make new friends. And I was afraid I couldn’t study well as I used to. My grades were not good at all under the pressure.However, one day, I suddenly realized that these bad feelings did a great harm to my life. I didn’t trust myself any more, and I wasn’t happy. So I forced myself to change. I began to relax myself and enjoyed my school life. Little by little, everything became better.I know I’m not the best one. But I’m still proud of myself because I’ve found the right way to move on.平顶山市2017年九年级第二次调研测试21.B 22.A 23.A 24.D 25.C26.A 27.B 28.C 29.C 30.A31.D 32.C 33.A 34.D 35.A36.C 37.A 38.B 39.A 40.A41.D 42.B 43.D 44.B 45.C46.A 47.C 48.A 49.C 50.D51.D 52.B 53.B 54.A 55.C56.A 57.C 58.D 59.B 60.A61.B 62.D 63.E 64.C 65.A66.asked 67.After 68.eating 69.as 70.on71.me 72.but 73.baby 74.suddenly 75.surprised 76.Where did you go on the weekend/ What did you do on the weekend77.How did you go there78.Could you tell me what I should do to protect the environment79.What else can I do80.That;s right/ I agree with youⅩMy reading storyReading is very important to me. Reading helps me a lot.I used not to read books except doing my homework and having lessons. However, the book named Mao Zedong Zhuan affected me a lot. It introduced the life of Mao Zedong, especially what he read during his life. Reading helped Mao Zedong change Chinese people’s life.From the book, I realized the importance of reading. Reading doesn’t waste my time of study. 2017年信阳市初中毕业班第二次模拟学业水平测试21.D 22.D 23.C 24.B 25.B26.D 27.A 28.C 29.A 30.D31.B 32.B 33.A 34.B 35.A36.C 37.B 38.D 39.A 40.D41.B 42.B 43.D 44.A 45.C46.C 47.C 48.C 49.D 50.A51.D 52.D 53.C 54.A 55.C56.C 57.B 58.D 59.B 60.A61.C 62.E 63.A 64.B 65.D66.share 67.famous 68.told 69.pleased 70.where 71.without 72.asked 73.angrily 74.If 75.least76.Where did you go77.What’s the name of the movie/ Can you tell me thename of the movie78.How did you like it/ What do you think of it79.I just want to relax/ they can make me relaxed80.When and where shall we meetⅩHi, Linda,I’m glad to hear that you want to be a great volunteer, and you went to the old people’s home last week. There you talked with them to make them happy. Also you did something near your neighborhood. Then you went to a primary school to help teach students. I have learnt that some kids who live in the mountain area usually need winter clothes. Then you can collect some winter clothes for them. Besides, you can go to the hospital to cheer the patients up. Or you can ask your friends to volunteer with you. In this way, you can help more people. Doing volunteer work helps others, and it can also help yourself. If you’re upset about something, doing something helpful can be a great way to deal with your feeling.Anne2017年中考试题改变河南模式试卷(A)21.A 22.C 23.C 24.D 25.D26.C 27.A 28.D 29.D 30.B31.A 32.A 33.D 34.C 35.D36.B 37.A 38.D 39.B 40.C41.C 42.A 43.C 44.D 45.B46.C 47.A 48.D 49.B 50.C51.D 52.A 53.B 54.A 55.B56.D 57.C 58.B 59.B 60.A61.C 62.B 63.E 64.A 65.D66.greatly 67.closer 68.happening 69.without 70.our 71.who 72.Farmers fort74.as 75.make76.What’s wrong(with you)/ What’s the matter(with you)/What’s the trouble(with you)77.How long have you been like this/ How long has it lasted78.What did you have/eat(last night)79.What should I do80.You’re welcome/Not at all /That’s all rightⅩHow time flies! Now you are students of Grade 9.Here I’d like to tell you something that will make your school life more comfortable and wonderful.First of all, it is important for you to keep healthy, so don’t forget to exercise every day. Second, you’d better join clubs so that you can learn better and make more friends. Third, you will be able to make great progress if you develop your study skills. Besides, there are many ways for you to lower you stress, such as listening to music, hanging out with friends, and watching movies.I hope you will enjoy your school life and achieve your dreams.2017年中考试题改变河南模式试卷(B)21.C 22.B 23.A 24.D 25.C26.B 27.D 28.B 29.C 30.A31.D 32.A 33.B 34.A 35.C36.B 37.C 38.D 39.A 40.C41.B 42.C 43.D 44.D 45.C46.C 47.D 48.A 49.A 50.B51.B 52.A 53.C 54.D 55.C56.B 57.A 58.D 59.C 60.C61.B 62.D 63.C 64.A 65.E66.friends 67.younger 68.kitchen 69.if 70.them 71.fast ter 73.nobody 74.In 75.saved76.Yes, we are/ Yes, I am77.What are you doing(at the moment/ now)78.Do you like lanterns/ them79.No, he isn’t/ No80.Thank youⅩI have recently done a survey about how teenager can have a successful life.Most students believe it’s necessary to study hard. After all, studying plays a key role in their life. They also agree they should respect their parents, who look after them every day. Besides, they are ready to serve the society and in their opinion it’s really meaningful. What’s more, they think each teenager is supposed to make a good plan for future.From my point of view, we need to make some good friends so that we can learn from each other. Also, we must be active and exercise more to keep healthy because it’s important to a successful life. 2017年中考试题改变河南模式试卷(C)21.C 22.A 23.C 24.D 25.B26.C 27.B 28.D 29.A 30.A31.D 32.D 33.D 34.C 35.B36.B 37.B 38.C 39.D 40.B41.A 42.C 43.D 44.A 45.C46.C 47.C 48.D 49.D 50.B51.C 52.D 53.A 54.C 55.B56.A 57.B 58.D 59.B 60.A61.C 62.E 63.B 64.A 65.D66.Thanks 67.feet 68.Importantly 69.run70.would 71.health ing 73.burnt/ burned 74.herself pare76.What’s the matter77.Maybe you have a fever78.What should I do79.I hope you will be better soon80.Thank you very muchⅩLearn to Be IndependentNowadays, many children are treated as“little emperors”at home. Parents show so much love to their children that when they face problems, they don’t know what to do. So it’s important for childrento learn to be independent.In my opinion, parents should believe in their children and never do everything for them. It’s necessary to give children proper advice and more chances to make their own discussions.As for children, they shouldn’t depend on their parents too much. On the one hand, they should learn to do chores. It helps to develop their independence and teaches them how to look after themselves. On the other hand, they should face difficulties bravely and try to solve them.In a word, the earlier children learn to be independent, the better it is for their future.2017年中考试题改变河南模式试卷(D)21.B 22.A 23.C 24.A 25.B26.A 27.B 28.B 29.A 30.B31.D 32.D 33.D 34.A 35.C36.B 37.A 38.D 39.C 40.C41.B 42.A 43.A 44.D 45.D46.B 47.C 48.B 49.A 50.B51.A 52.C 53.A 54.D 55.D56.A 57.D 58.C 59.C 60.B。
河南省2017级普通高中学业水平考试语文试题
机密☆2018年12月27日16:30前河南省2017级普通高中学业水平考试语文本试题卷共8页,六大题,20小题,满分100分,考试时间120分钟。
注意事项:1.考生答题时,将答案答在答题卡上,在本试题卷上答题无效。
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一、(14分,每小题2分)1.下列词语中加点的字,读音全都相同的一组是A.豫.剧疆域.随心所欲.富国裕.民 B.唐.装搪.塞瞠.目结舌螳.臂当车C.炽.热对峙.持.之以恒赤.手空拳 D.广.大粗犷.热泪盈眶.以古况.今2.下列词语中,没有错别字的一组是A.慈详谐奏曲物竞天择流光溢彩 B.蜡月座右铭运筹帷幄两全奇美C.汇报歇后语名缰利锁居安思危 D.翰墨发贴子寒来署往与日俱增3.下列各句中加点成语的使用,全都不正确的一项是①在中国众多的家谱中,《孔子世家谱》是民间修谱记载世系最久远最可靠的一部家谱,有其独特的地位,可谓标新立异....。
②目前,人工智能系统有智商没情商、能计算不能“算计”、有专才无通才,通用智能系统的研究与应用仍然任重道远....。
③父亲从不板起面孔讲大道理,而是以自己的行动来教育我们,他春风化雨般的爱真是罄竹难...书.,成为我们一生温暖的回忆。
④朱光潜认为,把自己所做的学问或事业当作一件艺术品看待,只求满足理想和情趣,不斤斤计较....利害得失,才可以有一番真正的成就。
2018年河南省2017级高中学业水平考试试题数学模拟
1河南省2017级普通高中学业水平考试数学试题(模拟二)满分150分,时间120分钟一、选择题:本大题共12小题. 每小题5分,满分60分. 在每小题给出的四个选项中,只有一项是符合题目要求的.1、对任意的正实数,x y ,下列等式不成立的是( )A .lg lg lg y y x x -=B .lg()lg lg x y x y +=+C .3lg 3lg x x =D .ln lg ln10x x = 2、已知函数31,0()2,0x x x f x x ì-³ï=í<ïî,设(0)f a =,则()=f a ( ) A .2- B .1- C .12D .0 3、已知0,0,2,a b a b >>+=则14y a b=+的最小值为( ) A .72 B .4 C .92D .5 4、设实数a 为常数,则函数2()()f x x x a x R =-+Î存在零点的充分必要条件是( ) A .1a £ B .1a > C .14a £ D .14a > 5、已知向量(1,1)a =r ,(0,2)b =r ,则下列结论正确的是( )A .//a b r rB .(2)a b b -^r r rC .a b =r rD .3a b =r r g6、某校高一(1)班有男、女学生共50人,其中男生20人,用分层抽样的方法,从该班学生中随机选取15人参加某项活动,则应选取的男、女生人数分别是( )A .69和B .96和C .78和D .87和7、如右上图所示,一个空间几何体的正视图和侧视图都是矩形,俯视图是正方形,则该几何体的体积为( )A .1B .2C .4D .8。
2017年河南省普通高中招生考试试卷及答案
2017年河南省普通高中招生考试试卷英语注意事项:1.本试卷共10页,七个大题,满分120分,考试时间100分钟。
请用蓝、黑色水笔或圆珠笔直接答在试卷上。
2.答卷前请将密封线内的项目填写清楚。
一、听力理解(20小题,每小题1分,共20分)第一节听下面5段对话。
每段对话后有一个小题,从题中所给的A、B、C三个选项中选出最佳答案,并将其标号填入题前括号内。
每段对话读两遍。
( ) 1. How is the weather now?A. Sunny.B. Cloudy.C. Rainy.( ) 2. What are the two speakers talking about?A. A football match.B. A volleyball match.C. A basketball match.( ) 3. Where will the two speakers go?A. To the zoo.B. To the park.C. To th e beach.( ) 4. What is the name of the girl?A. Sand y.B. Sally.C. Sherry.( ) 5. Where the two speakers going to meet tonight?A. At the cinema.B. At Lucy's house.C. At Peter's house.第二节听下面几段对话或独白。
每段对话或独白后有几个小题,从题中所给的A、B、C 三个选项中选出最佳答案,并将其标号填入题前括号内。
每段对话或独自读两遍。
听下面一段对话,回答第6至第8三个小题。
( ) 6. Where is the man going?A. To London.B. To Cardiff.C. To Manchester.( ) 7. When will the next train leave?A. At 16:30.B. At 17:00.C. At 19:30.( ) 8. How much more shall the man pay for a new ticket?A. £3.B. £6.C. £9听下面一段对话,回答第9至第10两个小题。
2017年河南省初中毕业生学业水平考试
河南省2017年初中毕业生学业水平考试数学科试题一、选择题(本大题满分42分,每小题3分)在下列各题的四个备选答案中,有且只有一个是正确的,请在答题卡上把你认为正确的答案的字母代号按要求用2B 铅笔涂黑.1。
2017的相反数是( ) A. -2017 B. 2017 C. 12017- D. 120172.已知2a =-,则代数式1a +的值为( )A. -3B. -2C. -1D. 13。
下列运算正确的是( )A. 325a a a +=B. 32a a a ÷=C. 326a a a =D. ()239a a =4。
下图是一个几何体的三视图,则这个几何体是( )A. 三棱柱B. 圆柱C. 圆台D. 圆锥5.如图1,直线,则与相交所形成的的度数为( )A. 45°B. 60°C. 90°D. 120°6.如图2,在平面直角坐标系中,ABC ∆位于第二象限,点A 的坐标是()2,3-,先把ABC ∆向右平移4个单位长度得到111A B C ∆,再作与111A B C ∆关于x 轴对称的222A B C ∆,则点A 的对应点2A 的坐标是( )A. ()3,2-B. ()2,3-C. ()1,2-D. ()1,2-7.海南省是中国国土面积(含海域)第一大省,其中海域面积约为2000000平方公里。
数据2000000用科学记数法表示为210n⨯,则的值为( )A. 5B. 6C. 7D. 8 8.若分式211x x --的值为0,则x 的值为( ) A. -1 B. 0 C. 1 D. 1±9. 今年3月12 日,某学校开展植树活动,某植树小组20名同学的年龄情况如下表: 年龄(岁) 12 13 14 15 16人数 1 4 3 5 7则这20名同学年龄的众数和中位数分别是( )A. 15,14B. 15,15C. 16,14D. 16,1510.如图3,两个转盘分别自由转动一次,当停止转动时,两个转盘的指针都指向2的概率为( )A. 12B. 14C. 18D. 11611.如图4,在菱形ABCD 中,8,6AC BD ==,则ABC ∆的周长为( )A. 14B. 16C. 18D. 2012.如图5,点A B C 、、在O 上,0//,25AC OB BAO ∠=,则BOC ∠的度数为( )A. 25°B. 50°C. 60°D. 80°13.已知ABC ∆的三边长分别为4、4、6,在ABC ∆所在平面内画一条直线,将ABC ∆分割成两个三角形,使其中的一个是等腰三角形,则这样的直线最多可画( )条A. 3B. 4C. 5D. 614.如图6,ABC ∆的三个顶点分别为()()()1,24,24,4A B C 、、。
河南省2017年普通高中学业水平考试历史试题分析
表 2 非选择题平均分、难易度、区分度统计表
试题 满分 平均
高分组 低分组 区分
难易度
名称 分值 分
答对比率答对比率 度
试题紧扣时代主题,具有鲜明的时代性。如 第 30题,材料一为两极格局瓦解后有关和平与发 展的描述,考查当今世界 “和 平 与 发 展”两 大 主 题。材料二提供两幅图片,一是中国维和部队到 达刚果(金),二是亚太经合组织领导人非正式会 议,要求回 答 “图 片 反 映 了 改 革 开 放 新 时 期 我 国 外交取得了哪些新的成就”。材料三为中国企业 在“一带一 路 ”沿 线 国 家 的 经 济 活 动 及 为 当 地 增 加的税收 和 就 业 岗 位 数 据,要 求 回 答 “中 国 为 世 界发展推行的重大战略是什么?说明这一战略的 积极作用”,紧扣当前中国外交积极推行的“一带 一路”战略。
河南省 2017年普通高中 学业水平考试历史试题分析
刘朴兵
(安阳师范学院 历史与文博学院,河南 安阳 455000)
[摘要]河南省 2017年普通高中学业水平考试历史试题偏重于对中国史、政治史、近代史的考查,试题具有综合性和 时代性的特点。选择题知识点覆盖面宽,但相对容易;非选择题多为材料解析题,稍微偏难。非选择题之间的难易度、区 分度存在一定的不均衡性。结合河南省普通高中课程改革的实际,建议高中历史教学应提醒学生掌握基础知识,提高学 生审题作答能力,强化学生信息提炼能力,引导学生关注时事热点。
26 10.00 5.64 56.43% 0.82 27 10.00 4.90 48.97% 0.73 28 10.00 5.44 54.35% 0.85 29 10.00 6.20 62.02% 0.87 30 10.00 6.42 64.21% 0.84
2017年河南省初中学业水平考试物理试题
2017年河南省普通高中招生考试试卷物理试题(含答案全解全析)一、填空题(本题共6小题,每空1分,共14分)1.我们生活在声音的世界里,声音由物体的产生,以的形式在介质中传播。
2.如图1所示,小华骑单车出行,沿途看到路旁树木向后退去,所选的参照物是;小华坐在宽大的车座上比较舒服,这是通过增大受力面积减小了的缘故。
图13.无人机利用携带的焦距一定的微型摄像机进行航拍,来自地面景物的光通过摄像机镜头,会聚在感光晶片上,形成倒立、(选填“放大”或“缩小”)的实像;当无人机上升时,须(选填“增大”或“减小”)镜头与感光晶片间的距离,才能拍摄到清晰的画面。
4.烩面是河南的特色名吃。
图2中,厨师将面坯拉成长长的面条,表明力可以使物体发生;在锅里煮面时,通过的方式改变了面条的内能;面出锅时香飘四溢,这是由于分子的产生的。
图25.图3为一电热饮水机的电路简图,其额定电压为220 V,具有“加热”、“保温”两种功能,对应功率分别为400 W和40 W。
当开关S1、S2均闭合时,饮水机处于(选填“保温”或“加热”)状态,R1的阻值为Ω;用饮水机给2 kg的水加热,当水温升高50 ℃时,水吸收的热量为J。
[c=4.2×103水J/(kg·℃)]图36.由金属杆组成如图4所示的导轨,其中水平面上两平行导轨足够长且全部置于竖直向上的磁场中,与倾斜放置的导轨ABCD平滑且固定连接。
将一金属棒ab从倾斜导轨上一定高度由静止释放,运动过程中始终与导轨垂直接触且不受摩擦,请你判断ab棒在水平导轨上的运动情况: ;并从能量转化的角度简述理由: 。
图4二、选择题(本题共8小题,每小题2分,共16分。
第7~12题每小题只有一个选项符合题目要求,第13~14题每小题有两个选项符合题目要求,全部选对的得2分,选对但不全的得1分,有错选的得0分)7.某水电站的年发电量在8亿千瓦时以上,“千瓦时”是下列哪个物理量的单位( )A.电能B.电功率C.电流D.时间图58.如图5所示,用毛皮摩擦过的橡胶棒接触验电器的金属球,验电器的金属箔张开,以下说法正确的是( )A.摩擦过程中创造了电荷B.摩擦过的橡胶棒带正电荷C.经橡胶棒接触后的验电器带正电荷D.金属箔张开是由于同种电荷相排斥9.如图6所示,水平桌面上有一铁块,由绕过定滑轮的细绳与重6 N的沙桶相连且保持静止。
六年级上册数学试题 中原区2017—2018学年期末学业水平测试试卷 人教新课标(含答案)
5.光明小学有学生,六年级有女生(7
12
6.鸭的孵化期是
8.张洁买了一套衣服一共花了
多少元?用方程解答这道题目时,可以先设
4.把一个圆平均分成32份,然后剪开,拼成一个近似的长方形,这个转化过程中,()。
①图4中的阴影部分面积最大
②图B中的阴影部分面积最小
如果右图中圆的周长是
(1)根据上述描述,把这艘军舰行驶路线图画完整。
(2)根据线路图,描述出军舰按原路从终点
3.根据下列信息回答问题。
印刷厂的纸是以“令”来卖的。
一令是
(1)需要多少张A4
①8②16③32④64
(2)—张A5纸较长那条边的长度大约是多少?
(2)外侧所围的栏杆长多少米?
4.(12分)因为是创业初期,本着以俭养德的良好习惯,李叔叔家每月家庭消费支出总额是3600元,比每月家庭剩余总额多
(1)他家每月家庭剩余总额是多少元?(用方程解答
(2)联合国根据恩格尔系数的大小,对世界各国的生活水平进行了划分
国家平均家庭的恩格尔系数大于60%为贫穷;
1. 1 0.86
(2)军舰从C处向西偏北45°行驶
最后向南偏西30°行驶60千米回到起点。
3.(1)②(2)③
六、1.(1)旋转木马场地半径:8÷2
3.14×(4+1)²=78.5(平方米)。
河南省2017级普通高中学生学业水平考试物理(含答案)
河南省2017级普通高中学生学业水平考试物理一、选择题(共18小题,每小题2分,共36分。
每小题只有一个选项符合题目要求,错选、多选、不选均不得分)1.下列物理量属于矢量的是A.电流B.功率C.位移D.动能2.下列单位属于国际单位制中基本单位的是A.米B.米/秒C.牛顿D.焦耳3.校园足球联赛首场比赛在8时30分正式开始,“未来之星”队经过25分钟的奋力拼搏,攻入这场比赛的第一个球。
下列说法正确的是A.“8时30分”和“25分钟”均指的是时刻B.“8时30分”和“25分钟”均指的是时间间隔C.“8时30分”指的是时间间隔,“25分钟”指的是时刻D.“8时30分”指的是时刻,“25分钟”指的是时间间隔4.课间活动时,小强同学在校园广场上,沿着半径为R的圆形花坛走了2.5圈,这个过程中他的位移大小是A.R B.2R C.2πR D.5πR 5.一切物体都具有惯性,惯性大的物体A.速度一定大B.加速度一定大C.质量一定大D.合力一定大6.如图所示,重力为100N的物体静止在水平地面上。
用F=30N的力竖直向上拉该物体,物体仍保持静止,此时该物体所受的合力为A.0 Array B.30N,方向竖直向上C.70N,方向竖直向下D.130N,方向竖直向下7.乘坐电梯时,我们会体验到超重和失重现象。
对于电梯中物体的超重和失重,下列说法正确的是A.电梯匀速上升时超重B.电梯匀速下降时失重C.电梯加速上升时超重D.电梯减速下降时失重8.为了研究小许同学在直线跑道上赛跑时的速度变化情况,课外兴趣小组对他跑完全程的总时间15s分成三段进行测量。
前3s的平均速度为4.00m/s,中间10s的平均速度为7.20m/s,最后2s的平均速度为8.00m/s,则他全程的平均速度约为A.6.40m/s B.6.67m/s C.7.20m/s D.7.33m/s9.小英所在的社会实践活动小组估测一口井的深度。
他们将一小石块从井口由静止释放,同时利用手机进行计时,经过1.6s听到石块击水的声音。
2017学业水平考试样题(教师版)
VIII.题型示例(教师版)阅读下文,完成1-3题。
在没有文字的时候,人们只能利用语言来交际。
许多有经验()有知识的人把他们的经验和知识,用简括凝□、便于记忆的语言固定下来,编成歌曲、口诀、故事等等,彼此相告,代代相传。
这就是所谓的“传说”。
在远古时代,传说是人们获得知识的主要途径。
我们现在关于远古时代一鳞.半爪.的知识,也是靠着这种传说保留下来的。
1.文中“( C )”处标点使用正确的一项是A.破折号B.分号C.顿号D.逗号2.文中“□”处用字正确的一项是( B )A.炼B.练C.拣D.冻3.“一鳞.半爪.”中加点字的注音正确的一项是( A )A. lín zhǎoB.lín zhuǎC.líng zhǎoD. líng zhu ǎ4.在下列横线处依次填入的词语,恰当的一项是 ( B )在经济全球化的背景下,网络商务的发展已经成为一种,广州将继续推行跨行业跨地区的网络发展,为电子商务网站一个良好的发展环境。
广州市政府同时也采取了一系列措施,积极有效地扶持引导企业特别是中小企业积极金融危机。
A.趋势建造应付B.趋势创造应对C.趋向创造应付D.趋向建造应对5.下列句子中加点的成语,使用恰当的一项是( D )A.她妹妹不爱和人争执,常常随波逐流....,是个很好相处的女孩。
比喻没有坚定的立场;缺乏判断是非的能力B.我的房间里有象棋、扑克、乒乓球、电视机和书报等,真是包罗万象....,应有尽有。
包罗:包括;万象:宇宙间的一切景象,指各种事物。
形容内容丰富,应有尽有。
C.老师为了我们的进步,常常处心积虑....,废寝忘食。
处心:存心;积虑:经过长时间的考虑。
形容蓄谋已久。
D.他的作品浑然天成....,可以说已经达到了绘画艺术的最高水平。
形容诗文结构严密自然,用词运典毫无斧凿痕迹。
亦形容人的才德完美自然。
6.下列句子中,没有..语病的一项是( A )A.世卫组织官员确认,抗病毒药物“达菲”对甲型流感病毒仍然有效。
2017.06.30 2017年初中学业水平考试一分一段表(全市)
167 168 171 151 163 164 157 163 144 142 146 154 158 149 156 141 142 135 159 128 118 145 127 134 122 133 149 127 118 117 119 114 125 123 122 113 125
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济南市2017年初中学考 全市考生成绩一分一段表
分数 本段人数 累计人数
402 401 400 399 398 397 396 395 394 393 392 391 390 389 388 387 386 385 384 383 382 381 380 379 378 377 376 375 374 373 372 371 370 369 368 367 366
251 224 265 264 268 260 281 267 261 290 282 278 252 292 290 288 263 281 283 268 282 294 282 295 316 282 292 277 305 286 307 300 291 261 297 289 307
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济南市2017年初中学考 全市考生成绩一分一段表
分数 本段人数 累计人数
328 327 326 325 324 323 322 321 320 319 318 317 316 315 314 313 312 311 310 309 308 307 306 305 304 303 302 301 300 299 298 297 296 295 294 293 292
济南市2017年初中学考 全市考生成绩一分一段表
分数 本段人数 累计人数
365 364 363 362 361 360 359 358 357 356 355 354 353 352 351 350 349 348 347 346 345 344 343 342 341 340 339 338 337 336 335 334 333 332 331 330 329
河南省2017级普通高中学业水平考试数学(含答案)
机密☆2018年12月28日16:30前河南省2017级普通高中学生学业水平考试数学本试题卷共4页,三大题,29小题,满分100分,考试时间120分钟。
注意事项:1.考生答题时,将答案答在答题卡上,在本试题卷上答题无效。
考试结束后将本试题卷和答题卡一并交回。
2.答题前,考生务必先认真核对条形码上的姓名、考生号、考场号和座位号核对无误后将本人姓名、考生号、考场号和座位号填在答题卡相应位置。
座位号同时填涂在答题卡背面上方。
将条形码粘贴在答题卡指定的位置,并将试题卷装订线内的项目填写清楚。
3.选择题答案必须使用2B铅笔规范填涂。
如需改动,用橡皮擦干净后,再选涂其他答案标号。
4.非选择题答题时,必须使用0.5毫米的黑色墨水签字笔书写:作图时,可用2B铅笔,笔迹要清晰。
5.严格在题号所指示的答题区域内作答,超出答题区域书写的答案无效:在草稿纸、试题卷上答题无效。
6.保持答题卡清洁、完整,严禁折叠,严禁在答题卡上作任何标记,严禁使用涂改液和修正带。
一、选择题(共16小题,每小题3分,共48分,在每小题给出的四个选项中,只有一项是符合题目要求的)1.已知集合A={1,2,3},B={2,3,4},那么A∩B=A.{2,3,4} B.{1,2,3} C.{2,3} D.{2}2.下列函数中是奇函数的是A.y=|x| B.y=C.y=log3x D.y=x33.某几何体的三视图如图所示,则该几何体是A.棱锥B.棱台C.棱柱D.圆锥4.sin120°=A.B.-C.D.-5.已知直线/经过坐标原点,且与直线x-2y-1=0平行,则直线的方程是A.2x+y=0 B.x+2y=0 C.2x-y=0 D.x-2y=06.如图,矩形ABCD中,点E为边BC的中点△ABE的三边所围成的区域记为S,若在矩形ABCD 内部随机取一点,则此点取自S的概率是A .B .C .D .7.函数f(x)=2x +x -7的零点所在区间是A .(0,1)B .(1,2)C .(2,3)D .(3,4)8.在△ABC 中,AD 为BC 边上的中线,且→ AE =2→ ED ,则→AE =A . → AB +→AC B . → AB +→AC C . → AB +→AC D . → AB +→AC 9.为了得到函数y=sin(x+)的图象,只需把函数y=sinx 的图象A .向左平移个单位长度B .向右平移个单位长度C .向上平移个单位长度D .向下平移个单位长度10.从某小学随机抽取200名学生,将他们的身高(单位:cm)数据绘制成如图所示的频率分布直方图,其中学生身高的范围是[100:150],样本数据分组为[100,110),[110.120),[120.130),[130.140),[140.150]根据频率分布直方图,这200名学生中身高不低于130cm 的学生人数为A .30B .60C .70D .14011.在△ABC 中,内角A ,B ,C 所对的边分别为a ,b ,c .若A=135°,B=30°,a=2 ,则b=A . 2B .2C .2D .412.不等式x 2+2x -3<0的解集是A .{x|x<-3,或x>1}B .{x|x<-1,或x>3}C .{x|-1<x<3}D .{x|-3<x<1}13.设a=1,b=2ln2,c=ln3,则a ,b ,c 的大小关系是A . a<b<cB . a<<c<bC . c<a<bD .c<b<a14.已知实数a 满足a>1,则a+的最小值为A .4B .5C .6D .715.已知向量a =(0,2),b =(1,0),那么向量2b -a 与b 的夹角为A .135°B .120°C .60°D .45°16.关于函数f(x)=,的性质,有如下四个推断:①f(x)的定义域是(-∞,+∞);②f(x)的最大值为; ③f(x)的图象关于直线x=1对称④f(x)在[1,+∞)上是增函数 其中正确推断的个数是A .1B .2C .3D .4二、填空题(共7小题,每小题3分,共21分) 17.()-1+log 31的值是。
河南省2017级普通高中学业水平考试语文(含答案)
机密☆2018年12月27日16:30前河南省2017级普通高中学生学业水平考试语文本试题卷共8页,六大题,20小题,满分100分,考试时间120分钟。
注意事项:1.考生答题时,将答案答在答题卡上,在本试题卷上答题无效。
考试结束后,将本试题卷和答题卡一并交回2.答题前,考生务必先认真核对条形码上的姓名、考生号、考场号和座位号,核对无误后将本人姓名、考生号、考场号和座位号填在答题卡相应位置。
座位号同时填涂在答题卡背面左上角。
将条形码粘贴在答题卡指定的位置,并将试题卷装订线内的项目填写清楚。
3.选择題答案必须使用2B铅笔规范填涂。
如需改动,用橡皮擦干净后,再选涂其他答案标号。
4.非选择题答题时,必须使用0.5毫米的黑色墨水签字笔书写。
5.严格在题号所指示的答题区域内作答,超出答题区域书写的答案无效:在草稿纸、试题卷上答题无效。
6.保持答题卡清洁、完整,严禁折叠,严禁在答题卡上作任何标记,严禁使用涂改液和修正带。
一、(14分,每小题2分)1.下列词语中加点的字,读音全都相同的一组是A.豫.剧疆域.随心所欲.富国裕.民B.唐.装搪.塞瞠.目结舌螳.臂当车C.炽.热对峙.持.之以恒赤.手空拳D.广.大粗犷.热泪盈眶.以古况.今2,下列词语中,没有错别字的一组是A.慈详谐奏曲物竞天择流光溢彩B.蜡月座右铭运筹帷幄两全奇美C.汇报歇后语名缰利锁居安思危D.翰墨发贴子寒来署往与日俱增3.下列各句中加点成语的使用,全都不正确...的一项是①在中国众多的家谱中,《孔子世家谱》是民间修谱记载世系最久远最可靠的一部家谱,有其独特的地位,可谓标新立异....。
②目前,人工智能系统有智商没情商、能计算不能“算计”、有专才无通才,通用智能系统的研究与应用仍然任重道远....。
③父亲从不板起面孔讲大道理,而是以自己的行动来教育我们,他春风化雨般的爱真是罄竹难...书.,成为我们一生温暖的回忆。
④朱光潜认为,把自己所做的学问或事业当作一件艺术品看待,只求满足理想和情趣,不斤斤..计较..利害得失,才可以有一番真正的成就。
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2018.1.4前河南省2016级普通高中学业水平测试物理必做题(1-26题,共80分)一选择题(共括小题,每小题2分,共36分,每小题只有一个选项符台题要求;错选、多选、不选均不得分1.牛顿第一定律又称惯性定律。
下列关于惯性的说法正确的是A.处于静止状态的物体没有惯性B.自由落体运动的物体没有惯性C.描述物体惯性的物理量是质量D.抽述物体惯性的物理量是速度2.如图所示,一质点沿边长为2m的正方形ABCD运动,从A点开始,经4s到达D点,该质点在此过程的平均速度大小是A. 0.5m/sB.1.5m/sC.2.5m/sD.3.5m/s3.关于物体运动的速度和加速度,下列说法正确的是A.速度越大,加速度一定越大B.速度变化越大,加速度一定越大C.速度变化越快,加速度一定越大D.速度为零,加速度一定为零4.手压着桌面向前移动,会明混地感觉到有摩擦力阻碍手的移动。
这个摩擦力的反作用力是A.手受到的重力B.手对桌面的压力C.桌面对手的支持力D.手对桌面的摩擦力5.如图所示,用细绳ab将质量为m的物体悬挂起来,a绳水平,b绳与竖直方向的夹角=30°当物体静止时,绳a的拉力大小为F1,绳b的拉力大小为F2下列说法正确的是A.F1>F2B.F1<F2 C:F1>mg D. F2<mg6.两个共点为F1和F2,F1=10N,F2=25N,二者的合力大小可能是A.5NB.10N C: 25N D. 40N7.如图所示,从沿水平直线匀速飞行的飞机上落下一个物体。
站在地面上的人看到的物体上沿曲线下落的,飞机上的人看到物体是的意线直下落的,关于上述观察结果济对应时参系下列说法正确的是A.二者都以飞机为参考系B.二者都以地面为参考系C.地面上的人以飞机为参考系,飞机上的大以地图为参考系D.地面上的人以地为参考系,飞机上的人以飞机为考系8.一物体做直线运动,其速度一时间图象如图所示,下列说法正确的是A.在0-10s时间内,物体做匀速直线运动B.在10-20时间内,物体做匀加速直线运动C.在0-10s时间内,物体的位移大小为75mD.在10s~20s时间内,物体的位移大小为30m9.为了使航天员适应在失重状态下的工作和生活环境,需要利用航天飞机对航天员进行失重训练。
如图所示,航天飞机从地面向上拉起后,从A点沿竖直方向运动到C点,然后调头向下,沿竖直方向运动到B点。
飞机从A到C、再从C到B的过程中,航天员都处于完全失重状态,下列说法正确的是A.从A到C,飞机做匀速运动B.从A到C,飞机做减速运动C,从C到B,飞机做减速运动 D.从C到B,飞机做匀速运动10.某跳水运动员高台跳水时头部的运动轨迹如图所示,运动员入水时头部的速度方向为竖直向下。
运动过程中经a、b、、d时,头部的速度方向竖直向下的位置是A.a B. bC, c D. d11.某小船河,小船以恒定速度(相对于静水时)垂直河岸划行。
当河水的流速为时,渡间时间为;当河水的流速增大为m2时,渡河时间为t2,则A.= t1 = t2 B t1 <t2 C. t1 >t2 D.无法确定12如图所示,a、b为钟表秒针上的两点,在秒针转动时,下列说法正确的是A.a、b两点的线速度相等B.a、b两点的角速度相等C.a点线速度比b点的大D.a点角速度比b点的大13.一质量为m的汽事沿如图所示的山间公路行驶,通过凹形路面处时对路面的压力大小为F1,通过凸形路面最高处时对面的压力大小为F2,则A.F1 >mgB F2 >mgC. F1 = mgD. F2 = mg14.最早在实验室通过对物体间的引力测量,计算出引力常量的科学家是A.加利略B.开普勒C.牛领D.卡文迪许15.在研究物理的过程中所形成的许多科学思想和方法,极大地丰富了人们对物质世界的认识,扩展了人类的忍维方式,下列说法情误的是A.在建立质点概念时,利用了理想模型的思想B.在研究重力势能时,用到了比值定义法C.在探究加速度与力、质量的关系时,用到了控制变量法D.在研究合力与分力时,利用了等效替代的息想16.如图所示,一木块沿一固定粗糙的面下滑的过程中,下列说法正确的是A.木块的重力对木块不做功B.木块的重力对木块做负功C.木块所受的支持力对木块做正功D.木块所受的摩擦力对木块做负功17.关于汽车发动机的功率,下列说法正确的是A.功率越大,做功越多B.功率一定时,速度减小,牵引力增大C.功率一定时,速度增大,牵引力增大D.速度一定时,牵引力增大,功率减小18.关于能量与能量耗散,下列说法正确的是A,随着科技的发展,水动机是可以制成的B,因为能量守恒,所以没有必要节约能源C.能量耗散表明,能量的总量并不守恒D.能量耗散反映出自然界中能量转化过程方向性二.填空题(共4小题,每小题4分,共16分)19.如图所示,用弹簧测力计拉质量为024g的木块在水平桌面上做匀速运动,弹簧测力计的示数为0BN,则木块与桌面之闻的摩擦力大小为____木块与桌面之间的动摩擦因数_____(g取10m/s)20.有时侯根据物理量的单位能够查出运算或者印刷中的错误,小明同学在课余制作中需要计算圆锥的体积。
他从一本书中查得圆锥体积的计算公式为=RRh,式中R是圆锥的底面半径,在是圆维的高,如图所示。
在国际单位制中,体积的单位____从单位关系上看,这个公式是_____(选填“正确或“错误”)的21.天舟一号”货运飞船于2017年9月12日与在轨运行的天宫二号”成功对接。
对接形成的组合体,在距地面高度为的圆形轨道上绕地球傲匀速周运动,已知地球的半径为R地球的质量为M引力常量为Q,则组合体绕地球运动的线速度大小____这个速度___(选境一大了“等于”或“小于”第一字宙速度)22.如图所示,一轻弹簧右端与墙壁相,质量为4kg的木块沿水平地面以2m的初速度开始向右运动。
在弹簧被压缩的过程中,弹性势能逐渐____(选填“增大”或“小”),弹簧被压缩到最短时,弹性势能为3J,从始运动到弹簧被压缩到最短的过程中,木块克服摩擦力做的功为_____三、实验与探究题(共2小题,第23题4分:第24题6分,共10分)23.甲、乙两同学利用图示的方法估测反应时间,甲同学先捏住直尺上端,使直尺保持竖直状态,直尺零刻度线位于乙同学的两指之间,当乙看见甲放开直尺时,立即用手指捏直尺若捏住位置的刻度读数为20m,g取10m2,则所测反应时间____s,该实验测量的是___(选填“甲“成“乙”)同学的反应时间.24.某学习小组用如图所示的装置探究功与速度变化的关系,(1)除了图中已有的实验器材外,还需要刻度尺和______(选填“交”成“直流”)电源(2)小车在一条橡皮筋作用下弹出时,橡应筋对小车做的功记为W;当用2条同样的橡皮筋并在一起,并使小车从同一位置弹出,橡皮筋对小车做的功应记为_____(3)小车在橡皮筋作用下运动,当小车速度最大时,橡皮筋处于____(选填“原长”或“伸长”状态.四、综合应用题(共2小题,第25题8分,第26题10分,共18分。
要求写出必要的解题步骤)25.如图所示,高h=1.25m、倾角0=30°的光滑斜面固定在水平地面上,一物块从斜面顶端由静止开始下滑。
g取10m2,求(1)物块在斜面上运动的加速度大小(2)物块在斜面上运动的时间。
26.滑板是一项时尚的运动项目,在一次比赛中,某选乎在水平地面上获得一定的初速度后,沿光滑斜坡冲上高h08m的平台,然后从平台上水平飞出,恰好落到距离平台边缘x12m的P点,如图所示。
整个过程不考虑能量损失,g取10m2,求:(1)人和滑板从平台水平飞出时的速度大小(2)人和滑板滑向斜坡前的初速度大小选做题(27-30题,共20分)A 组(20分,选修1-1)(共4小题,第A27题、A28题、A-29题每小题4分,第A-30题8分,请将答案填写在答题卡上的指定位置。
)A-27.(单选)首先用实验证实电磁波存在的科学家是A.赫益B.麦克斯韦C.洛伦兹D.焦耳A-28.(单选)如图所示,是法拉第成功发现电磁感应现象时使用过的线圈,把A 、B 两个线圈绕在一个铁环上,A 线圈接电池,B 线圈接电流表。
下列情况中能在B 线圈中引起感应电流的是A.A 线圈保持通电,B 线圈闭合瞬间B.A 线圈保持通电,B 线圈保持闭合C.B 线圈保持闭合,A 线圈接通瞬间D.B 线圈保持断开,A 线圈断开瞬间A-29.安培曾经做了许多实验来研究磁场与电流的相互作用如图所示,把一段直导线悬挂在蹄形磁铁的两极间,当通入图示的电流时,导线将向__ (选填“左”或“右”)移动。
为了纪念他的贡献,把通电导体在磁场中受到的力称为__A30.如图所示,在一静电场中有A 、B 两点,把一带有q=16×10°c 的正的点电荷放在A 点,受到的电场力大小F=64×10N(1)求电场中A 点的电场强度的大小。
(2)把该点电荷放在B 点,所受的电场力与在A 点时相比,是增大还是减小?为什么?B 组(20分,选修3-1)B-27.《单选)如图所示,在匀强电场中有A 、B 两点,设AB 两点的场强大小分别为E A 、E B ,电势分别为φA 、φB 下列说法正确的是A.E A >E B φA >φB ;B.E A <E B φA <φB ; C E A =E B φA >φB ; D. E A =E B φA =φB28.(单选)显像管应用了电子束磁偏转原理。
如图所示,从电子枪射出的水平电子束经过偏转磁场后打在荧光屏上的A 点,偏转磁场的方向应为A. 水平向左B.水平向右C.垂直纸面向里D.垂直纸面向外B-29.在用多用电表的欧姆档测量某电阻的阻值时,首先要进行“调零”操作方法是:先把两支表笔直接接触,调整姆调零旋钮,使表针指向____Ω;把选择开关旋转到“×100”位置,“调零”后,测量某电阻时表针的位置如图所示,则所测电阻的阻值为______Ω.B-30,在如图所示的电路中,电源电动势E=12V ,内阻r=2Ω,电阻R=10Ω。
是理想电流表,闭合开关。
求(1)电流表的示数和通过电阻R 的电流的方向;(2)电阻R在t=10min内,产生的热量。